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Testing functionality of COPY ... FROM ... WITH FORMAT CSV QUOTE AS %s (without paramterizing the function yet...)

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This commit is contained in:
Sean Harrington 2016-07-29 10:53:26 -04:00
parent 90ee1ebba5
commit b6a7470454
1 changed files with 11 additions and 3 deletions
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14
psycopg/cursor_type.c
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@ -1343,14 +1343,17 @@ psyco_curs_copy_from(cursorObject *self, PyObject *args, PyObject *kwargs)
const char *sep = "\t";
const char *null = "\\N";
const char *quote = "'";
const char *command =
"COPY %s%s FROM stdin WITH DELIMITER AS %s NULL AS %s";
"COPY %s%s FROM stdin WITH DELIMITER AS %s NULL AS %s FORMAT AS CSV QUOTE AS %s";
Py_ssize_t query_size;
char *query = NULL;
char *columnlist = NULL;
char *quoted_delimiter = NULL;
char *quoted_null = NULL;
char *quoted_quote = NULL;
const char *table_name;
Py_ssize_t bufsize = DEFAULT_COPYBUFF;
@ -1382,15 +1385,19 @@ psyco_curs_copy_from(cursorObject *self, PyObject *args, PyObject *kwargs)
goto exit;
}
if (!(quoted_quote = psycopg_escape_string(
self->conn, quote, 0, NULL, NULL))) {
goto exit;
}
query_size = strlen(command) + strlen(table_name) + strlen(columnlist)
+ strlen(quoted_delimiter) + strlen(quoted_null) + 1;
+ strlen(quoted_delimiter) + strlen(quoted_null) strlen(quoted_quote) + 1;
if (!(query = PyMem_New(char, query_size))) {
PyErr_NoMemory();
goto exit;
}
PyOS_snprintf(query, query_size, command,
table_name, columnlist, quoted_delimiter, quoted_null);
table_name, columnlist, quoted_delimiter, quoted_null, quoted_quote);
Dprintf("psyco_curs_copy_from: query = %s", query);
@ -1409,6 +1416,7 @@ exit:
PyMem_Free(columnlist);
PyMem_Free(quoted_delimiter);
PyMem_Free(quoted_null);
PyMem_Free(quoted_quote);
PyMem_Free(query);
return res;